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AP42 Section:
Background Chapter Reference:
Title:
11.19.1
4 15
Emission Test Reports for U.S. Silica, Oceanside, CA, August 1989, September 1990, January 1991, and June 1987, Air Pollution Control District, San Diego, CA.
.
2DC - 40
A,\$.. . .. _. ..
.;; ?.
i
. I
R. J. Sommerville Air Pollution Control Officer apcd County of Son Diego
,/
3231 Oceanside Blvd. Oceanside. CA 92056
SUBJECT RENEWAL TEST REPORT
The enclosed test report is the result of testing done at your facility.
! j. If you have any questions, please call me at (619) 694-3359. ,
C. W. Ridenour Senior Air Pollution Chemist
Enclosures
AIR POLLUTION CONTROL DISTRICT 9150 Chaapc.ks Drive. Sm Diego, California 92123.1695
(619) 565.5901
.. i” . ‘C
SAN DIEGO AIR POLLUTION CONTROL DISTRICT 9150 CHESAPEAKE DRIVE
SAN DIEGO, CA. 92123
SUMMARY: SOURCE TEST OF PARTICULATE EMISSIONS TO THE ATMOSPHERE
TEST SITE: us. Slllca 3231 Oceanside Bkd. Oceanslde Ca. 92056
TEST W: 89234 P D I : W0236 TEST DATE 22AUQ. 69
EQUIPMENT: FluM bed dryer on a dabs sand process line: crushing. drying, 8 screenlng systems with dust laden air from baQglng & bwer bin areas vented to an antipol wet type air scrubber. 24000 dsctm, w/ 250 gpm of water. (appl. 110658) (appi. YE60749 gea) UNIT TESTED: Venlurl-type scrubber
SITE PERSONNEL Mark Louoh APCD PERSONNEL T. Wood. J. Jacksonand G. hhzls /
REPORT BY: I J.Jackson . DATI18 DEC. 89 APPROVEDBY: DATE a d 9 0
C.W. RIDENOUR SENIOR AIR POLLUTION CHEMIST
PARAMETERS: MEASURED: STACKQAS ROW RATE (DSCFM):
STACK QAS TEMPERATURE ‘F (AVO):
19.61 7
137
PRODUCTION RATE (AVG): 70.8 tonshr.
PERMIT UMIT
RULE 50: General 20 % 1 0 % PASSED
TESREFERPICE: San Diego Air Pollution Control District Quality Assurance Manual Method 5 for Particulate Emissions from Stationary Sources.
SAN DIEGO AIR POLLUTION CONTROL DISTRICT TESTY89234 P/O#OOO236 PAGE 1 OF 6
I” 1 .
,/ ,. ,--
TEST DESCRIPTION
Introductlon: Thls report presents the results of partlculate loading and gas VOiume tests at US. Slllca me test wae performed on a Venturi-type scrubber servlng the fluidized bed drver.
System Descrlptlon:
Glass sand is drled In a fluld bed dryer whlch Is flmd by natural gas. The exhaust from thls dryer 1s pulled through a venturl-type scrubber, the emlsslons to the atmosphere from thls scrubber are the subject of thls report.
Procedures: The procedures and equlpment utilized In performlng these tests are based on EPA New Source Performance Standards Method 5. The sampllng traln was modified to exclude the front-end fllter and lnclude a back-end fllter, per the San Dlego Alr Pollution Control Dlstrkt Method 5 testing guldellnes. The calculations were deslgned to Include the impinger catch so that the test resuks can be compared to Rule 54 of SDAPCD.
Veloclly Traverse: Prlor lnformatlon regarding the stack velocity profile ellmlnated the need for a separate exploratory traverse. Temperature and pitot tube data collected during actual sampling were used to calculate stack volume.
Partlcuiate Sampling: Thls sample consisted of 28 traverse polnts, 7 from each of 4 sample ports as shown In Flgure 182. Two of the ports were Inaccessible due to probe interference wlth ralllng. The sample was collected 114 lnche8 below the top of the stack Fleld data aesoclated wlth samF collection has been transferred to computer printout and 1s shown In the report. Calculations were done by computer and are also shown wlthln the repon.
Gas Analysis: An integrated bag sample was collected on slte and measured. The oxygen and cabon dioxide content of the stack gas was measured using a Teledyne model # 32OP-4 serlai # 66676, and an Anared gae analyzer model # AR-400. serial # 305. respectlvely, as per Method 3 In SDAPCD test guidelines.
Comments: Thls repon provides suffklent Information to determlne that the slte Is In compliance despite equlpment problems which prevented sampling in the standard wnfiguratlon.
SAN DIEGO AIR POLLUTION CONTROL DISTRICT TEST#BS234 PK)toMmB PAGE 2 OF 8
. .
7 ,' ,.
STTE: US. Slllca OPERATOR: JJackson
rEsT DATE: 22AUG. 89 TEST: 89234
In Wsec. All measurements are actual - uncorrected - values. Average: Vm AP AH 11 12 1s 11 M
41.094 1.54 0.93 94 124 137 55 68.42
SAN DIEGO AIR POLLUTION CONTROL DISTRICT TEST#8I)234 PIOX000236 PAGE 3 OF 8
DATA SUMk
PRESSURES AVERAOE TEMPERATURES
Pbar 29.9 In Hg ts -- 137 F
P static 3.50 In H20 trn l/Z(eve.tl+ave.lZ) - 109 F
Ps 30.2 In Hg ti - & F
VOLUMES VAPORPRESSURES
Vm, meter 41.094 ft'3
Vlc. lmplngers 109.4 m i Vpw@ Imp - M l n H g
MElER BOX PARAMETERS NOPLEAND PROBE
A M - 2.72 lnH20 Dn--In
AP - 1.64 inH20 An - DnA2'd4 --lnA2
AH - .93 hH20 C p - m
MEER BOX l.D.# D-337 Y - a
STACK MEASUREMENTS STACK PARAMETERS
a02 1.40 Stadc Diameter - 2.50 ft
%co .oo Ao-Area SW - =ftA2
%02 19.50
%NZ 79.10
0 - sampling Urne 98 minutes
mn-particulate collect'd .0249 grams
SAN DIEGO AIR POLLUTION CONTROL DISTRICT TEST089234 P/0#000236 PAGE 4 OF 8
I . I.
~- ,-
Hzo
O m e n
Carbon monoxlde
Carbon dioxide
N2 + lnens
c A L w u n o N s :
wrr Vwm - ((Vm'Vpw~imp/Ps)'Pm7std)/~m-PsM) - water volume wrrectlon at meter wlo slnca gel - 0.5518 ftA3
- meter volume cotrected to S I P - 37.23 ~3 Vm std - (Vm'Y7std.Pm/(PsM7m))-wrr Vwm
Pm- Pbar+(AW13.8)- wrrected pressure of meter - 29.97 In Hg
Tm- (tl+tZ)R + 460 - meter temperature - 589.3 O R
Ts - W460 - corrected stack temperature - 598.9 O R
Pa- Pbar + (P staUell3.6)- corrected stack pressure - Vw std - Vica'R7std/(Pstd'Md)+rr Vwm
30.18 In Hg
- water volume at STP - 5.72 f t ~ 3
Bws - (Vw std+con Vwm)/(Vw std+@rr Vwm+Vm std)
mn- grams of particulate (from laboratory sheet) - 0.0249 grams
- molslure - 0,1441
.14 I 0.1441 1 8 2.59
.20 0.8559 3 2 5.34
.OO 0.8559 28 0.00
.01 0.8559 44 0.53
.79 0.8559 28 19.09
1 - BwS
EQUATION NUMBW
1
2
3
4
5
6
7
8
9
Cs - 15.43'mnNm etd - graln bdng (dry) - 0.0103 grainsldsct IO
GAS ANALYSIS
SAN DlEQO AIR POLLUTION CONTROL DISTRICT TEST189234 PK)m)Oo238 PAQE 5 OF 8
A .r-.
Md - Oa2~o2~.449bCo2+o26*(lMF%02-%C02) - average molecular weight, dry (glg'mo1)- 27.55
VS- 85.49'Cp'((TS'AP)/(P8*MS))l.S - stack velodty (W- 68.42
Os - (vs)'Ao'BO - stack flow rate (am)- 25.658
Qstd -17.68'Qs'(l-Brm)'PsTTa -flow rate at m P (dsdm)- 19,617
I - 144'100'Ts'(.002669'VIC+(Vrn~m)*Pm)/(60*Wvs*Ps*An) ilsoklmtic (%) - ,.95.3a ,I
E - (0.00647).(QsM).Cs - partlculate ernlsslon rate ( Ibhr) - 1.71
SUMMARY OF CALCULAlIOHS:
I - % lsoklnetlcs - Cs - graln loading (dry) -
E - partlculate ernlsslon rate - %Co2 -
95.3 %
0.010 gralnsldscf
1.71 lbslhr
1.40 %
SAN D I M 0 AIR POLLUTION CONTROL DISTRICT TESTM9234 PIOM00236 PAQE 6 OF 8
" R E
* - multlpllcatlon I - divkbn - exponentlatlon Vm - sample gas volume, uncorrected - (fP3) AP - root mean pltot tube dlfferentlal pressure
AH - average dMerenUal pressure across the ornlce - (In H20) 11 - dry gas meter Inlet temperature - ('F) l2 - dry gas meter outlet temperature - ( O F )
ts - stack temperature - ('F) tl - lmplnger out temperature - ("F) vs - stack gas veloclty - 85.49*Cp'~s'AP/(Ps.Ms))~.5 - (fVs) Pbar - barometrlc pressure - (In HQ) Pstatlc - slack staUc pressure - (In Hg) Ps - Absolute stack pressure - Pbar +(PstaW13.8) - (In Hg) m - dry gas meter temperature -(tl+t?)R - ('F) VIc - collected water,lmplngers - (mi) Vpw - Vapor pressure of water - (In Hg) AH @ - odflce pressure dlfferentlal that equates to 0.75 cfm of alr @ 68nF and 29.92 In Hg Dn - nozzle dlameter - (In) An - nozzle area - n'DnW4 - (lnn2) n - the ratlo of drcumference of a clrcle to Its dlameter - 2217 (dlmenslonless) Cp - pltot tuba coeffklent - (dlmenslonless) Y - meter box coeffldent - (dimensionless) C02 - carbon dbxlde - (%) CO - carbon monoxlde - (%) 02 - oxygen - (%) N2 - nltrogen - (%) 0 - sampllnp tlme - (minutes) mn - partkulate found In sample train - (grams) A0 - steck area - stadc dlameterWd4 If round; length 'wldth If rectanglar - (fl"2) Corr Vwm - ((Vm'V~@lmp/Ps)'Pm'Tstd)/~m.Pstd) - (ft"3) Pm - absolute meter pressure - Pbar+(AH113.6) - (In He) Tstd - temperature at standard conditions - (528'R) Tm - dry gas meter temperature -(tl+l2)/2+480 - ('R) Pstd - pressure at standard condltkn - ( 29.02 In. HQ) Vm std - corrected volume of meter - Vm'YT sM*Pm/(Pstd'Tm)-corr Vwm - (W3) Ts - stack temperature - ( O R )
Vw sM - water volume at STP - Vlc*a*RTstd/(PstdWd) - (ftr3)
- (summaUon(press.dlff. acrnas plMt tubesA.5)humber ~nt r les)~2 - (In H20)
SAN DlEQO AIR POLLUTION CONTROL DISTRICT TEST#89234 P/owOo6236 PAQE 7 OF 8
NOMENCLATURE: CDnt
a - denslly of water a1 STP - 0.002201 - (b/ml) R I Ideal gas conslanl - 21.85 In. Hg'lta3PR'lb'mole Md - dry slack gas molecular welght I 0.32*%02+0.44'%C02+0.28(100%02-%C02)
Bws - fractlonal sta& gas molsture content I (Vw sld+Con Vwm)/(Vwstd+Con Vwm+Vm sld
Cs - graln loading I 15.430'mnNm sld - (gralnddscf) Mw - molecular welghl - (gIg'mole) Ms I we1 slacic gas molecular welghl - Mb(l-Bws)+Bws'l8 - (Wmole ) Qs - fbw rate - vS'A0'60 - (a&) Qstd - flow rate a1 standard condillons - 17.68'Qs'(l-Bws)'PsTs - (dsch) I I Isoklnetlcs - 144'100'Ts'(.002869'Vlc+VmTTm)'Pm/(60*0*vs'Ps*An) - (%) E - particulate emkslons rate - 0.0084TCs'Osld - (Ibshr)
CONSTANTS:
- (g/g'mole)
- ( W l 00)
0.00847 Ib/(gr'mln/hr) - 1 lb/7000gralns'60 mln/hr 13.6 In H20An Hg 17.68 W l n Hg 60 sedmln 32 g/g'mole - 0 2 molecular welghl 44 g/g'mole - COZ molecular welghl 28 g/g'mole - N2 molecular weight 18 g/g*mole I H20 molecular wIgM 85.48 (Wsec)'(lb'ln Hg/(lb'mole'"R'ln H20))".5 0.04707 - n w n ~ 460 (demensbnless) - comersbn "F lo 'R 144 lnA2/ft%? 15.43 gr/g 0.002669 In Hg'RA3/(OR'mi)
SAN DlEGO AIR POLLUTION CONfROL DISTRICT TEST189234 P / W W 2 3 6 PAGE 8 OF 8
-.
Ports E&F f
Page 5
SAN DIEGO AIR POLLUTION CONTROL .DISTRICT
TRAVERSE POINTS
CRYSTAL SILICA
EXHAUST FROM FLUID BE0 DRYER
-- -9 + t t + + + t
+ + + + +
A
B
C
D
E
F
,or&. -
. I6 '. 14 a" . *
23 V i D 1
21 *!4* . were not unaccessible, thus not traversed.
FIgure 1
.
. ..
I
- . . +.. I '
. Y. .. .
? -.
. . . . . . . . . .
,.i. / Z*.-wnlhci mm- pf9
. 6 m .. . . wu3 tdcmbru:
rClD -.a hi:, w... . b .
4 3 ......... _.
, . I W - #,3 140 -83
9 3 I zq &-?
. . 3 0 . . . . . I 2 5 ,eo..:. . . . . . . . . . . . . . . . . . . . . . .
190 - * 3 * . , 12-5 SLS. . . . . . . .
- * 3 9 . . I 9 . . 'W . . (70. . . . . . . . . . . .
- a 3 m \'30 5% . . . ,4 0 - .3 5 6 130 5t-O ITa - *3 ! G-5 130 s"l5 ' . . . . . . . . . . . . . . . . . . . .
- 3 5 2 6 . 'W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . : . .
.!F= .: .!.9 . . . . . . . . . . . . . . . . . . . . . . . 555 - . . - . . . w . . . .Y.
5w. . . . . I ' fo ' ' . . . . . . . . . . . 170. ...... .- . . . . .+
555 . . . . . . . . . . . . . . . . . . . 1% . . . . . . . . -. - . 4.. !5m (70 s a . . . . . . . . . . . . . 1% . . . . . . . . . . ___. . . . . . . . . . . . . . . . . . t
sbs I3 . . . . 5 6 170 & . 4T sa' . . . . . . . 'P . . . . . . . . qo. . . . . . . . . .I E- . . . . . . . . . . . . . . . . . . .
675 I 9 . 5%- . . . . . . . _c_ . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5537: I 3 D
....
. . . . . . .
. . e o . 1% . .
I
5% 1 %
1% . . . ... . . . . . . . . . . . . . 55s . . lclo , . ~ ........ ........ &.... m - - . . . . . . . . . I@ .....
&: a I 2Q
$!?WSe.mp ~ P ~ o V f l i . / z P - a 8 F
-rk-*.e#- &wm l7- _c_ ?==V?.EC~-=) . . . . . . . . . . . . . . . . . . .
@?m4 = w - ~ ~ .. w T , 2 3 . . . . . . . . . -. .
&-4 = &IC 6 4 9 Ty,s,(. . . . . .
- ' u r n & 6-k r3rw . . we = I rJ m... . ~. . .. TlD)ll,fL
. . . . . . . . . . . . . . . 6. -.
........ .... ...
z
- .. ........... -. .... - .............. -
. . . . . . . . . . . . . . . . . . . . . ....
(9 tA5’IeE =MI=%fUs. . . . . . k3fajEO w. O-/O% ,. ,., . . . . . .
~~~~~~~~~~~ ~ ~~
, __
.__ _--- ...... ~ __
_._ _- - ........... -. .. __ ..... - ... . --_ ...... - ... - .................... ._ ...... ........... .. -
-.____...__.__....---.I .. ........... ........
. . . .
. . . . . . . . . . . . . . . . . . . . . . . . . ..... .. ...... .... ...... -. . . . . . . . . . . . . . . . . . . . . . . . ................
. . . _. . .- _ _ ....... -. . . . . . . . . . . . . .- . . . . . . . . . . . . . . . . . . - ..... .............. ...............
. . . .- .. .- .- .- -. . ....... . -- - . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .........
- -. ... ._ ... ... ............. ._ . _ _ _ ._ ........... -. .. ..
__ ..... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .- - -. - . .
. . . .......... ....... ._ ............. . . . . . . . . . . . . . .
. . . . - . . .
. . . . . . . . . . . . . . . . . ..... ._ ... . . . . . . . . . . . . . . . . ........
SITE - u. s. Slllca Test Date - 8-22-89
TEST d - 89234 VOLUMES
(1) IMPINGER VOLUMES flnal Inltlal" A
6 1 644.7 ml 539.4 ml - 105.3 1 2 542.6 ml 540.0 ml - 2.6 1 3 457.3 ml 456.2 ml I 1.1 1 4 441.7 ml 441.3 ml - 0.4
TOTAL W M E UQUD COLLECTED - 109.4
comments: Impingem were weighed In gms. Used 1 gWml to convert to mts. Rlnses for front half end badc hall wwe wmblned. Partlculate was whne and chaky.
(2)SOLVENTSADDEOWRffiNOFlECOMRY
ACETONE
BKR ID - 89
m w w WASH - 4 0 0 ml
WASH - ml BACK HALF
rr(ANSER RINSE - 30 ml
totalacetone - I 430.0 1 ml
WATER
BKR ID - 7 6
FRONTHAU: WASH - 4 1 0 ml
BACK HALF WASH - ml
TRANSFER RINSE - 3 2 ml
IMPINQERS - 200 ml
total water - 1 642.0 I ml
* All data and calculatbns may be found on flle at the San Diego County Alr Pollution Control DIstrW.
U.S. Slllca 689234 \ Page 1 T. Wood 9/12/89
TEST C - 89234
STANDARD CONCENTRATIONS
volume Ac D 5 1 5 rnl volume water - 1010 rnl
Pmas WATER
BKR ID - 7 0 BKR ID - 7 1
1: 60.9329 g 1: 49.4106 g
I : 50.9326 g I : 49.4100 g
A: 0.0003 Q A: 0.0006 Q
Llrnits: llmlt for scetone is 7.9 pglml (7.9 10’4 g/ml) llrnlt for water Is 4 pg/mi (4 10“-6 g/rnl)
TheAcatone PASSED The Water PASSED
5.83E-07 g/ml 5.94E-07 glrni
(3) CORRECTIONS- (volume used)’(std wt)
ACETONE
FRONTHALF- 0.0002 Q
BACKHALF- 0.0000 g
BKR RINSES- 1.7476E-05 g
total gnrm from aotvents I] g
WATER
m H A L F - 0.0002 g
BACKHALF- 0.0000 g
BKRRINSES- 1.901E-05 0
U.S. Silica 189234 \ Page 2 T. Wood 9/12/89
_ -
TEST I - 89234
SAMPLE WEIGHTS
FRONTHALF BACKHALF
ACErONE
BKR ID I 69 BKR ID - 1: 49.9289 0 1: 9
I : 49.9118 g I : 9
A: 0.0171 9 A: 0.0000
WATER
BKR ID - 7 6 BKR ID - t: 49.2255 0 1: 0
I: 48.2173 0 I: 9
A: 0.0082 Q A: 0.0000 Q
ORGANIC
BKR ID - BKR ID - 1: Q 1: Q
i: 0 I: Q
A: 0.0000 Q A: 0.0000 Q
FILTERS
ID- 89016 ID - 1: 0.1208 g 1: 0
I: 0.1207 g I: B
A: 0.0001 Q A: 0.0000 9
T. Wood 9/12/89
_____
.. . I.
TEST X - 89234
(4) FINAL WEIGHTS
(total wight galned)
m0NTHAI.F- 0.0253 BAcKHALh 0.0000 oRcu\NK; 0.0000 (front and back)
WEIGHT QAINED D 7 1 0
correction for solvents (acetone and water)
WEIGHT QAINED FROM SOLVENlS I
WEIGHT QAINED (CORRECTED) = I 0.0 2 4 e]g
(6) FILTERS
FRONTHALF- 0.0001 BACKHALF- 0.0000
TOTAL WEIGHT QAINED E I 0 . 0 2 4 9 jg
Comments - Flller - llgM badiw of light grey particulates noted.
U.S. Silica X89234 page4 T. Wood 9/12/89
. -
TEST I 8 23+
I .. \correction factor
12%
t4- h/\ pr C ..
. I *
. . . . .
___ __ ._-..____- .......... . . . .... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . , . ..+
. ....
I
.. . . %- 43
.. , .
,.. ..........
..........
__ .......... .......
....... -. ..
..... ..
..............
... . . : .~ . . . . . . ...
...... .._ .................................... -. ................ . . . . . . . . . . . . . . . . . . . . . .
.....___ -.
. , -
.. ..__
w-4f -I
:-.
R. J. Sommenille Air Pollution Control Officer
May 13. 1991
'U S Silica Co. Attention: PLant Engineer 3231 Oceanside Blvd.
Oceanside, CA 92056
SUBJECT: RENEWAL TEST REPORT
The enclosed test report is the result of testing done at your facility.
If you have any questions, please call me at (619) 694-3359.
M& C. W. Ridenour
Senior Air Pollution Chemist
CWR:jo
Enclosures
AIR POLLVnON CONTROL DISTRICT 9150 Chlcrapcplu DIITC, S.n Diego, c.llbmL 921u-1095
(619) 694-XWl FAX (6l9) 694-'2lS
W DIEGO AIR F'OUUTION CONTROL DISTRICT 9150 CHESAPEAKE DRIVE SAN DIEGO, CA. 92123
SUMMARY: SOURCE TEST OF PARTICULATE EMISSIONS TO THE ATMOSPHERE
TEST
TEST SITE:
PERMIT UMiT MEASURED P E R " c E
U. S. Silica 3231 Oceanside Bivd. PO BOX 1280 Oceanside, CA 92054.0243
RULE54 DUST AND FUME 40.00 ibhr
TEST#: 90257 P.04 236 TESTDATE 9/14 /90
c 2.00 ibshr PASSED
EQUIPMENT: Fluid bed dryer on a glass sand process line: crushing, drying, 8 screenlng systems with dust laden air lrom bagging & lower bin areas vented to an antipoi we1 type air scrubber, 24000 dscfm. w/ 250 gpm of water. (appi. #lossE) (appi. YE60749 gea)
Venturi-type scrubber UNK TESTED
STE PERSONNEL: TED- APCD PERSONNEL: REPORT BY: J. CAWYER DATE 1/2/91
J. CAWYER. T. PREVO
APPROVED B Y L%&&QuulL DATE& C.W. RIDENOUR
~~~~~~
SENIOR AIR POLLUTION CHEMIST
PARAMETEAS: MEASURED: STACKGAS FLOW RATE (DSCFM): 22640
STACK GAS TEMPERATURE O F (AVG): 131
PRODUCTION RATE (AVG): tonSRlr 74
SAN DIEGO APCD U.S. SILICA PAGE 1 OF 14
TEST DESCRIPTION
Introduction: This report presents the results of particulate loading and gas volume tests at U. S. Silica the fluidized bed dryer.
System Description: Glass sand is dried In a fluid bed dryer which is fired by natural gas. The exhaust from this dryer is pulled through a venturi-type scrubber, the emissions to the atmosphere from this scrubber are the subject of this report.
Procedures: The procedures and equipment utilized In performing these tests are based on EPA New Source Performance Standards Method 5. The sampling train was modified lo exclude the front-end filter and Include a back-end filter. per the San Diego Air Pollution Control District Method 5 testing guidelines. The calculations were designed to include the impinger catch so that the test resuits can be compared to Rule 54 of SDAPCD.
Velocity Traverse: Prellmlnary calculations were based upon data from previous tests. Temperature and pitot tube data collected during actual sampling were used to calculate stack volume.
particulate sampling: This sample consisted of 42 traverse points, 7 from each of 8 sample ports as shown in Figure 1. The sample was collected 114 Inches below the top of the stack. Field data as- sociated wilh sample c~liectlon has been transferred to computer printout and Is shown in the report. Calculations were done by computer and are also shown within the report.
Gas Analysis: An integrated bag sample was collected on site and measured. The oxygen and carbon dioxide content of the stack gas was measured using electronic instrumentation.
. The lest was performed on a Venturi-type scrubber serving the
SAN DIEGO APCD US. SILICA PAGE 2 0 F 14
i
r 4
SITE: U. S. Slllca Report version I1
TEST DATE: 9114190 DATA SUMMARY: # RAVERS GASMETER PRESS.
Vm It3 ACROSS
BES .oo .oo .oo - - -
0 -Pn 1- 12
,* . I
.82
.BO
.20
.50
.BO
.90
.20
.65
.75
- - - - - - - -
25 0.80
27 I I 1.35
.85
.70
9 c '&
- - ",.
L " , 1 ,
SAN DIEGO APCD
OPERATOF J. CAWYER
TEST 90257
mEss. DRYGASMETER STACK IMP. STACK DIFF. TEMPERATURE T E w T E M P m
U.S. SILICA PAGE 3 OF 14
. _
3 9 0.05 0.10 89 120 132 40 0.10 0.10 88 120 131 4 1 0.15 0.20 8 9 120 131
SAN DiEGO APCD US. SILICA
64 12.95 68 18.30 6 3 22.42
PAGE 4 OF 14
42 660.365 0.05 0.10 90 124 115 6 2 12.77
A
,
CALCULATIONS:
UNITS EOUATlON
corr Vwm - ((Vm"Vpw@lmp/Ps)'Pm'Tstd)l(Tm'Psld) MlMBw - water volume correction at meter w/o slllca gel - 1.13 IF3 1
- dry meler volume corrected lo STP - 72.88 n ~ 3 2
Pm- Pbar+(AH/l3.6)- corrected pressure of meter - 30.03 in Hg 3
Tm- (11 +12)R + 480 - meter temperature I 566.6 O R 4
Ts - ts+460 - corrected slack temperature - 590.5 O R 5
Vm sld - (Vm"Tsld'Pm/(Pstd7m))-corr Vwm
Ps- Pbar + (P slatid13.6)- corrected slack pressure = 30.08 In Hg 6
Vw sld - Vlc'a'R7std/(Pstd'MwH2O)+corr Vwm -water volume at STP - 7.63 It"3 7
Bws = (Vw std)/(Vw std+Vm s1d)'lOO - percent molslure - 9.48 % 0
mn- grams of particulate (from laboratory sheet) - 0.0338 grams 9
Cs - 15.43'mnNm std - grain loading (dry) - 0.007 gralnslddscf 10
Vm'- Vm'Y - Corrected dry gas meter volume - 79.13 11'3 11
Md-0.440(%C02)+0.320*(%02)+0.280( N2+lnerts+CO) Dry gas molecular weight - 28.96g/g'mole 12
Ms-Md'( 1 -BWS)+l B.O'(BwS) = 27.92 g/g'mole 13 Stack gas molecular weighbwel bask
SAN DlEGO APCD US. SILICA PAGE5OF14
. .-
. -.
vs- 85.49'Cp'(lr~'AP)/(Ps'Ms))~.5 - stack velocity
Qs - (vs)'A0'60 - stack flow rate
Qstd -17.64'(3~'(1-Bws)'PsTTs -flow rate at STP
I - 144'100'Ts'(.002669'Vicc(Vm'~m)~Pm)/ (60'0'vs'Ps'An) -isokinetic
E - (O.O0857)'(Qstd)'Cs - particulate emission rate
SUMMARY OF CALCULATIONS:
I - % isokinetics - 97.8 %
Cs - grain loading (dry) = 0.007 gralnsldscf
E - particulate emission rate - 1.39 lbslhr
%Co2 - 1.20 K
SAN DlEGO APCD US. SILICA
EQUATION UNITS MJMBW
74.22 (Ws) 1 4
27834 (acfm) 15
22640 (dsclm) 16
97.76 (%) 17
1.39 (Ibslhr) 1 8
PAGE 6 OF 14
SITE: U. S. Silica Report version #2 OPERATOF J. CAWYER
31668 1 /2 /04 TEST: 90257 DATA SUMMARY: t
SAN DIEGO APCD US. SILICA PAGE 7 OF 14
-.
38 0.05 0.10 90 120 133 39 0.05 0.10 89 120 132 40 0.10 0.10 88 120 131 41 0.15 0.20 89 120 131 42 660.365 0.05 0.10 90 124 115
Vm, meter 80.782 W3
Vlc. impingers 137.7 m i Vpw@ imp - 0.459 inHg
METER BOX PARAMETERS
w- 2.61 inH20 Dn- 0.173 i n
AP - 3.90 iflH20 An - DnA2'n/4 - .0235 in%?
NOZLE AND PROBE
AH - 2.27 inH20 Cp- 0.807
62 12.96 64 12.95 68 18.30 63 22.42 62 12.77
METER BOX I.D.# D337 Y - .9796 STACK MEASUREMENTS STACK PARAMETERS
? a 0 2 1.20 Slack Diameter - 2.50 It
%co 0.00 Ao-Area stack - 6.25 11V
%02 19.10
%NZ 79.70
0 - sampling Ume 126 mlnutes
mn-particulate coliect'd 0.0338 grams
SAN DIEGO AFCD U.S. SILICA PAGE 8 OF 14
._
CALCULATIONS:
UNITS
Corr Vwm - ((Vm"Vpw@imp/Ps)'Pm'Tstd)/(Tm'Pstd) EQUATION NuMaw - water volume correction at meter wlo silica gel - 1.13 It"3 1
- dry meter volume corrected to STP - 72.88 w 3 2
Pm- Pbar+(AH/l3.6)- corrected pressure of meter - 30.03 in Hg 3
Tm- (11 +tZ)L? + 460 - melw temperalure - 566.6 O R 4
Ts - ts+460 - corrected stadc temperature - 590.5 'R 5
Vm sId - (Vm'7std'Pm/(Pstd7m))-co~ Vwm
Ps- Pbar + (P static113.6)- corrected stack pressure - 30.08 in Hg 6
Vw std - VIca'R7std/(PsM'MwHZO)+corr Vwm - water volume at STP P 7.63 1tA3 7
Bws - (Vw std)l(Vw std+Vm std)'100 I percent moisture - 9.48 % 8
mn- grams of particulate (Irom laboratory sheet) - 0.0338 grams 9
Cs - 15.43'mnNm std - grain loading (dry) - 0.007 grainsld dscl 10
Vm'- Vm'Y - Corrected dry gas meter volume - 79.13 ft"3 11
Md-0.440(%C02)+0.320*(%02)+0.280(N2+1nerts+C0) Dry gas molecular weight - 28.96 glg'mole 12
Ms-Md'(l-BwS)+l B.O'(Bws) - 27.92 glg'mole 13 Slack gas molecular weight-wet basis
SAN DIEGO APCD US. SIUCA PAGE9OF14
VS- 85.49.Cp'((TS'AP)/(PS'MS))'.5 - stack velocity
Qs - (vs)'A0'60 - stack flow rate
Qstd -17.64'Qs'(l-Bws)'P~s -flow rate at STP
I - 144*10D'Ts'(.00266s'Vic+(Vm'/lm)'Pm)/ (W'Wvs'Ps'An) -1soklnetic
E - (O.O0857)'(Qstd)'Cs - particulate ernlsslon rate
SUMMARY OF CALCULATlONS
I - % lsokinetlcs - Cs - grain loadlng (dry) I
E - particulate emission rate - %Co2 -
Corrected Cs -CS (llioo) -
81.0 %
0.007 gralnsldscl
1.68 lbslhr
1.20 %
0.006 gralnsldscf
EQUATION UNITS W B W
89.61 (fVS) 14
33605 (acfm) 15
27333 (dscfm) 16
80.97 (%) 17
1.68 (Ibslhr) 1 8
Corrected E - 0.00857'Qstd'Cs corr = 1.36 lbslhr
SAN DiEGO APCD U.S. SILICA PAGE 10 OF 14
-
NOMENCLATURE
muitlpiicatlon I division A exponentlath Vm Vm AP
AH 11 dry gas meter inlet temperature - (OF) 12 dry gas meter outlet temperature - (OF) 1s stack temperature - (OF) ti lmpinger out temperature - ('F) vs Pbar - barometric pressure - (in Hg) Pstatic - stack static pressure - (in Hg) Ps - Absolute stack pressure - Pbar +(Pstatic/13.6) - (in Hg) tm - dry gas meter temperature -(titG?)L? - (OF) Vic - collected water.impingers - (mi) Vpw - Vapor pressure of water - (in Hg) AH @ - orifice pressure differential that equates to 0.75 cfrn of air @ 68QF and 29.92 in HQ Dn - nozzle diameter - (In) An - nozzle area - x'DnW4 - (InV) II - the ratio of circumference of a circle to Its diameter - 22i7 (dimensionless) Cp - pitot tube coefficient - (dimensionless) Y - meter box coefficient - (dimensionless) CO2 - carbOn dioxide - (96) CO - calbon monoxide - (%) 02 -oxygen - (%) N2 - nitrogen - (%) 0 - sampling time D (minutes) mn - particulate found in sample train - (grams) A0 - stack area - stack diameterWd4 i f round; length 'width if rectangiar = (1162) Corr Vwm - ((Vm"Vpw@imp/Ps)'Pm'Tstd)/(Trn'Pstd) - (ft"3) Pm - absolute meter pressure I Pbart(AW13.6) - (in Hg) Tstd - temperature at standard conditions - (528OR) Tm - dry gas meter temperature -(t1+12)12+460 - (OR) Pstd - pressure at standard condition - ( 29.92 in. Hg) Vm std - dry corrected volume of meter - Vm'T std'Pml(Pstd'Tm)-corr Vwm - (ft"3) Ts - stack temperature - (OR) Vw std - water volume at STP - Vlc'a'R'Tstdl(Pstd'MwH20) - (ftfi3)
sample gas volume. uncorrected - (fta3) sample gas volume, corrected - Vm'Y - ftA3 root mean pilot tube differentlal pressure
average differential pressure across the orifice - (in H20) - (summatlon(press.dlff. across pitot tubesA.5)lnumbsr entries)V - (in H20)
stack gas velocity - 85.49'Cp'(Ts'APl(Ps'M~))~.5 - (fVs)
SAN DIEGO APCD US. SILICA PAGE 11 OF 14
NOMENCLATURE w n t
a - denslly of water at STP - 0.002201 - (Iblml) R - Ideal gas constant - 21.65 In. Hg'ftA3PR'lb'rnole
Bws - fractional stack gas rnolsture content - (Vw std+Corr Vwrn)/(Vwstd+Corr Vwrn+Vrn std)
Cs - grain loading - 15.430'mnNm std - (gralns/dscf) Mw - molecular weight - (g/g'rnole) MS - wet stack gas molecular weight - Md'(l-Bws)+Bws'l8 - (glg'mole) as - flow rate - vs'Ao'6O - (acfm) Qstd - flow rate at standard condltlons - 17.68'Qs'(l-Bws)'PsTTs - (dscfm) I - lsoklnetlcs - 144'1 00'Ts'(.002669'Vlc+Vm'~1n~Pm/(60'0'vs'Ps'An) - ( O h )
E - particulate emlsslons rate - O.W847*Cs*Qstd I (Ibshr) MwH20 - molecular weight of water - 17.98 (g/g'mole)
CONSTANIS:
Md - dry Stack gas molecular weight - 0.32'%02+0.44'%C02+0.28(100-%02-%C02) - (glg'mole) - (Wt 00)
0.00847 Ib/(gr'mlnhr) - 1 lb/7000gralns'60 mlnlhr 13.6 In H 2 0 h Hg 17.68 W n Hg 60 sedmln 32 g/g'mole 02 molecular weight 44 glg'rnole - CO2 molecular welght 26 s/g'mole - N2 molecular welght 18 glg'rnole - H20 molecular welght 85.49 (ft/sec)'(lb'ln Hg/(lb'rnole'oR'ln H20))".5 0.04707 - ftA3/ml 460 (demenslonless) - wnverslon O F to O R
144 lnA2/ftA2 15.43 gr/g 0.002669 In Hg'ftA3/(DR'ml)
SAN DIEGO APCD U.S. SILICA PAGE12OF14
-.
NOTE:
Note concerning compliance test #go257 for U.S. Silica performed on 9/16/90.
1) Velocity Data:
It was found during the process of this test that the stack flow velocity had a large amount of variation, The delta p readings varied from zero to above five inches of water. The magnahelic that was used during this test measures to only five inches of water. Therefore, for the first five readings of this test the delta p value is unknown. Two calculations have been generated. The first uses a value of 5.00 inches of H20 for the unkown points and the second calculation uses and arbitrary maximum value of 20.0 inches of H20. Using 20.0 inches of H20, the %I is 81.0%. Correcting for this low %I the emission rate is 1.36 Ib/hr. Using the 5.00 inches of water pressure readings the %I is 97.8% and the emission rate is 1.39 Iblhr. Higher values of delta p would decrease the o/ol, thus indicating oversampling. Therefore, this test shows compliance for a limit of 40 Ib/hr however, this data is not accurate and should not be used to determine emissior inventory data or other data which necessitates precise and accurate data.
2) Production Data:
The production data taken for this test was data that was requested from site personnel. This data, besides not having any corollation with APCD engineers or sourcetesting crew, is based upon estimated monthly tonnage and monthly operating hours. during the testing, I was informed that that information was not available.
When asked for specific tonnages and hours
SAN DIEGOAPCD US. SILICA PAQE 13 OF 14
~
1 ~
!
NOTE: con't
3) Site Platform Condition:
Improvements to the site platform are recommended before any further testing be performed. The angle of the platform side guards as they extend from the stack to the walkway are at such an angle that makes it necessary to use only a 3 ft probe. Even with a 3 ft probe it is a tight fit. Also, a 6 ft support board is needed to support the impingers at a proper level. During this particulate test it was noticed by T. Prevo that the platform was decaying in several areas and that he considered it to be unsafe. It is my recomendation that the platform be rebuilt and that the angle extending from the stack to the walkway be reevaluated so as to make it more accessible for the sourcetest team.
Janet E. Cawyer Acting Assistant Chemist San Diego Air Pollution Control District
SAN DlEGO APCD US. SILICA PAGE 14 OF 14
> .. . I ,-, P.
SAN DIEGO AIR POLLUTION COXTZOL DISTRICT
TRAVERSE POINTS
U. S: SILICA
EXHAUST FROM FLUID BED DRYER
BO" 1 . . __
Figure 1
-. Page 6 _<
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FROM:
COMPANY NAME
LOCATION ATIENTIOM # OF PACES (XNC. COVER)
FACSIMILE MESSAGE
FACSIMILE TELEPHONE NUMBER (619) 433-9615
. :. . . . .:.. . . . . . . . . '. .
. . . . :.
# M E
LOCATION
DATE
wxh - U. S. SILICA - OCEANSIDE. CA -
Phons (619) 757-2b30 if ,problem with thir transmittal . . Dryer throughput :
Auy. 32,70 1 394.8 SepD. - Dee. 104,623 1,392.8
Sun. - 4. 23B,269 3,225 Sepi . (Est.) 2 ~ 0 0 6 3%
1940 -
. .'
. . . .
. . : :
, . .
. . . .
!
U.S.'Silica Company - 3231 Oceanside Blvd. - Omanside, CA 920S6 - (619) 757-2630
I
I 5DC-47
METHOD 5 PRELIMINARY DATA SHEET
PRELIMINARY TRAVERSE DATA Stack Temperature: aveSqL.4 min I 13 max f7'/ previous test r e p o r t : z Stack velocity Delta P ave 1.64 min , lo max Y . m (ChedcoffSOurceOf data) % moisture \q.b\ I GasMD(Dry) 17 . rS Nozzle Diameter used: , I 7 3 Traverse Point Layout (attach sketch): Nomograph AHH/AP ratio:_LL_.
OUTSIDE REQUESTS: APCD engineer-- Barometric Request:
a v e m min- max- on site traverse:=
Optimum nozzle Dia:&I
J
/
PRE$TEST CiiiCKS: Traverse Points M a r k e d 2 I Sample Time at Traverse Point: 2 !ob "A)&.
PortsCleaned - Port S k z ledlar Bag Leak Checked-/ Temperatke Sensors (at ambient temperature) ts 7 v p tbox 7 ydF ti 7 Y - F
SDAPCD FIGURE 5 3 A
. .
PRETEST LEAK CHECKS: MeterOrificeCheck J Sample Line r e 7 dm I min Limit: 0.02u-m !
PitotTubes High Y . 4 inmo I S sec . LOW 3.0 inH20 L s e c
SAMPLING CHECKS: Hot Box Heater O n : - Probe Heater On. - ImpingersIced - Static Pressure: f.00
POSlTEsT LEAK CHEKS Meter Orifice C h e c k L Sample Line nav dm I min Limit 0.02dm PitotTubes High 3 . 0 inmo
LOW 7 . 0 inmo
,. . . x
FIGURE 5-3A
SAN DIEGO AIR POLLUTION CONTROL DISTRICT . h us- 51.l.I L A . . h
ORIFICE CHECK 4 l w l s s . .
Yc = (0*(0.0319'Tm/bar)A0.5)/Vm
Pretest check
(run at &i@ for 0 minutes)
..
TIME T1 T2 V M start: n *. ao 7 g " P 4 7 O F 5 1 7 I % g
T o q 76°F I n",; -7 . cvio finish:
PBar
average: i Y Z - L & 2 2 F +460
; (0.97 5 Yc/Ym S 1.03)
-I-- --_- -
Post test check
TIME '11. TI VM PBai start: 0:ob S F I = 79-r 0 7 . 7 3 g
finish: y: e0 / I f 0,- gp/r &
net: XxsL 2&%25 J+UlB.GL z.tLu
Yc= .'?%SO Ym= .47?6 Yc/Ym=
(0.97 5 Yc/Ym S 1.03)
average: 9sof 75S°F +460
FIELD DATA SHEET #Z:CO"T
Ps. absolute - Tm, absolute fi0%3?) 7 6 9 .3a a ~ @ across meter 2. c 123
% moisture . I33 L
correction factor 9 &= s.56 h6°f= )
Ts, absolute 5 7 b . 4 .aP stack I . 2 - v
Ideal nozzle dlam l f 7 f / 7 3 . t73 nozzle used
test differential pressure
K 3 I . O @
CLILP K'= \ , \
Poua3b. . . Sample No.
AmDlmtof Imp. Tip lmpinger No SoutionUsed Solution (ml) Configuration Weight (prams)
I --- m vq9.75
2
3
4
5
6
- him Wt. Gain - hila Wt.Gain .
GAS ANALYSF RESULTS
Gar Fractional Part
. . ..__..._.... .__._._.. * _._.__. M .._.-. .. . .. .-.... .-. ...-- --... .-.. -
.
.+ .n
TEST
RULE 54 DUST AND FUME
SAN DIEGO AIR POLLUTION CONTROL DISTRICT 9150 CHESAPEAKE DRIVE
SAN DIEGO. CA. 92123
SUMMARY SOURCE TEST OF PARTlCUlATE EMISSIONS TO THE ATMOSPHERE
40.00 Ib/hr 1.68 lbshr PASSED
TEST SITE U.S. SILICA
TEST #: P.0.b TEST DATE:
EQUIPMENT.
UNIT TESTED
SITE ENGINNER: SITE PERSONNEL: APCD ENGINEER: APCD PERSONNEL REPORT BY: DATE: APPROVED B Y DATE:
C.W. RIDENOUR SENIOR AIR POLLUTION CHEMIST
PARAMETERS: STACK GAS FLOW RATE (OSCmn):
STACK GAS TEMPERATUREeF (AVO):
PRODUCTION RATE (AVO): tonshr
MEASURU): 27307
131
RESULTS Based upon APCD Method 5 Standards relating to the entire impinger catch. I PERMITLIMIT I MEASURED
TEST REFERENCE San Diego Alr Pollullon Control Dlstrlcl Quality Assurance Manual Method 5 for Particulate Emlssions from Stationary Sources.
SAN DIEGO AIR POLLUTION CONTROL DISTRICT P.O.# 870054 PAGE 1 OF 8
, ' .
TEST DESCRIPTION
Introduction: This report presents the results 01 particulate loading and gas volume tests at 0 . The test was performed on the baghouse exhaust.
System Description: The crushed rock, sand, and hot asphalt oil are heated and mixed in the rotary drum. The rock and sand are dried In a rotary dryer which is heated by natural gas. The exhaust from this dryer is vented through a baghouse. the emissions to the atmosphere from this rotary dryer are the subject of this report.
Procedures: The procedures and equipment utilized In performing these tests are based on EPA New Source Performance Standards Method 5. The sampling train was modified to exclude the front-end filter and include a back-end filter. per the San Diego Air Pollution Control District Method 5 testing guidelines. The calculations were designed to Include the lmplnger catch so that the test results can be compared to Rule 54 of SDAPCD.
Veloclty Traverse: Preliminary caicuiatlons were based upon data from previous tests. Temperature and pilot tube data collected during actual sampling were used to calculate stack volume.
Particulate Sampling: This sample consisted of 20 traverse points, 10 from each of 2 sample ports as shown in Figure 1. The sample was collected 24 inches below the top of the stack. FieM data as- sociated with sample wilectlon has been transferred to computer printout and is shown In the report. Calculations were done by computer and are also shown within the report.
Qas Analysis: An Integrated bag sample was wllected on site and measured. The oxygen and carbon dioxide content of the stack gas was measured using electronic instrumentation.
SAN DIEGO AIR POLLUTION CONTROL DISTRICT P.0.W 870054 PAQE 2 OF 8
SITE 0 OPERATOR:
TEST DATE TEST: 0
SAN DIEGO AIR POLLUTION CONTROL DISTRICT P.0.I 870054 PAGE 3 OF 8
.
# Pressures are In Inches of water. temperatures are In degrees Fahrenheit, velocltles ere in ftlsec. All measurements are actual - uncorrected - values.
80.782 3.90 2.27 s o 123 131 5 7 89.63 Average: Vm AP AH 11 12 1s t i VS
SAN DIEGO AIR POLLUTION CONTROL DISTRICT P.O.# 870054 PAQE 4 OF 8
DATA SUMMARY:
PRESSURES AVERAGETEMPERAWRES
P bar 29.86 in Hg ts - 131 F
P static 3.00 in H20 tm 1/2(avg.tl+avg.l2) - 107 F
PS 30.08 in Hg ti - 5 7 F
VOLUMES VAPORPRESSURES
Vm, meter 80.782 ft"3
Vlc. impingers 137.7 m i Vpw@ imp - 0.4688 inHg
METER BOX PARAMETERS
A N 3 - 2.6123 inH20 Dn- 0.173 in
AP - 3.90 inH20 An - DnA2*d4 - .0235 inA2
NOZZLE AND PROBE
AH - . 2.27 inH20 Cp- 0.8070
METER BOX 1.D.t D337 Y - ,9796
STACKMEASUREMENTS STACK PARAMETERS
%02 1.20 Slack Diameter - 2.50 It
Y d x 0.00 Ao-Area stack - 6.25 ftA2
%02 19.10
%N2 79.70
0 - sampling tlma 126 mlnutas
mn-particulate coiiect'd 0.0338 grams
SAN DIEGO AIR POLLUTION CONTROL DISTRICT P.0.t 870054 PAGE 5 OF 8
..a . .
CALCULATIONS:
UNITS EQUATION
corr Vwm - ((Vm"Vpw~imp/Ps)'Pm'Tstd)/(Tm'Pstd) VJMem - water volume correction at meter w/o silica gel = 1.15 ft.3 1
- dry meter volume corrected to STP - 72.86 1tA3 2
Pm- Pbar+(AH/l3.6)- corrected pressure of meter - 30.03 In Hg 3
Tm- (11 +tZ)L? + 460 - meter temperature I 566.6 "R 4
Ts - 0+460 - corrected stack temperature I 591.0 O R 5
Vm std - (Vm"Tstd'Pm/(Pstd'Tm))-corr Vwm
Ps- Pbar + (P staIidl3.6)- corrected stack pressure - 30.08 in Hg 6
Vw std - Vlc*a'R7std/(Pstd'MwH2O)+corr Vwm - water volume at STP - 7.65 11'3 7
Bws - (Vw std)/(Vw std+Vm std)'lOO - percent molsture - 9.51 % 8
mn- grams of particulate (trom laboratory sheet) - 0.0338 grams 9
Cs - 15.43'mnNm std - Orain loading (dry) P 0.007 grains/dsc, 10
Vm'- Vm'Y - Corrected dry gas meter volume - 79.13 11'3 11
Md-0.440(%C02)+0.320'(%02)+0.280(N2+inerts+C0) Dry gas molecular weight - 28.96 g/g'mole 12
Ms-Md'(1 -Bws)+l E.O'(BwS) - 27.91 g/g'moie 13 Stack gas molecular weight-wet basis
vS- 85.49*Cp*((Ts*AP)/(P~'Ms))~.5 I stack velocity 89.63 (ft/s) 14
Qs - (vs)'Ao'GO D stadc flow rate 33610 (acfm) 1 5
Qstd -17.64'Qs'(l-Bws)'Pfls -flow rate at STP 27307 (dscfm) 1 6
I - 144'100'Ts'(.00266S'Vlc+(Vm'~m)'Pm)/ (60'0'vs'Ps'An) -isoklnetic
E - (O.O0857)'(Qstd)'Cs - particulate emission rate 1.68 (Ibs/hr) 1 8
SAN DIEGO AIR POLLUTION CONTROL DISTRICT P.O.# 870054 PAGE 6 OF 8
,- h
SUMMARY OF CAiCULATIONS:
Enter the type of plant. (AsphaltCombusUon)
I - % lsoklnatlcs - 81.0 %
Cs - graln loading (dry) - 0.007 gralnsldscf
E - partlculate ernlssion rate - 1.68 Ibslhr
%Co2 - 1.20 %
Corrected Cs- Cs * ( l / lOO)= 0.006 Oralnsldscf
Corrected E- 0.00857'Qstd'Cs Cor1 1.36 lbslhr
SAN DlEGO AIR POLLUTION CONTROL DISTRICT P.O.% 870054 PAGE 7 OF 8
.* , . .
SAN DIEGO AIR POLLUTION CONTROL DISTRICT P.O.# 870054 PAGE 4 OF 8
DC- 44 . I
-. P
# Pressures are in inches of water. temperatures are in degrees Fahrenheit, velocities are in ftlsec. All measurements are actual - uncorrected . values.
Average: Vm AP AH 11 12 t S t i 80.782 2.1 1 2.27 90 123 131 5 7
vs 74.24
SAN DlEGO AIR POLLUTION CONTROL DISTRICT P.O.# 870054 PAGE 5 OF 8 ~
DATA SUMMARY:
PRESSURES
P bar 29.86 in Hg
P 8tatlc 3.00 In H20
PS 30.08 In Hg
VOLUMES
Vm, meter 80.782 f t ~ 3
VIc, implngers 137.7 m i
METER BOX PARAMEERS
AH@ = 2.6123 lnH20
AP - 2.11 lnH20
AH - . 2.27 Inti20
METER BOX 1.D.X 0337
STACKMEASUREMENTS
%c02 1.20
%co 0.00
%02 19.10
%N2 79.70
0 - sampling time 126 minutes
mn-particulate coiiecrd 0.0338 grams
AVERAGETEMPERATURES
ts 131 F
bn - lL?(avg.tl+avg.t?) - 107 F
ti - 5 7 F
VAPOR PRESSURES
Vpw@ Imp I 0.4686 InHg
NOZZLE AND PROBE
Dn= 0.173 In
An - DnA2'n/4 - .0235 in"2
Cp- 0.8070
Y - .9796
STACKPARAMETERS
Stack Diameter - 2.50 ft
Ao-Area stack = 6.25 W 2
SAN DIEGO AIR POLLUTION CONTROL DISTRICT P.0.X 870054 PAGE 6 OF 8
CALCULATIONS:
corr Vwm - ((Vm"Vpw@lmp/Ps)'Pm'Tstd)/(Tm'Pstd) - water volume correctlon at meter w/o sllica gel - Vm std - (Vm'7std'Pm/(Pstd7m))-corr Vwm - dry meter volume wrrecied to STP
Pm- Pbar+(AH/l3.6)- corrected pressure of meter
Tm- (tl+t?)R + 460 - meter temperature
TS - ls+460 - corrected stack temperature
P
- I
- Ps- Pbar + (P statW13.6)- corrected stack pressure -
VW std - Vlc'a'R7std/(Pstd'MwH2O)+corr VWm - water volume a1 STP - Bws - (Vw std)/(Vw std+Vm std)'lOO - percent moisture -
mn- grams of particulate (from laboratory sheet)
Cs 15.43'mnNm std - grain loading (dry) - .I
Vm'- Vm'Y - Corrected dry gas meter volume I
Md-0.440(%C02)+0.320'(%02)+0.280(N2+1nerts+CO) Dry gas molecular welght I
Ms-Md'(l -BWS)+l B.O'(Bws) I
Stack gas molecular welght-wet basis
vs- 85.49'Cp'(Cr~.AP)/(Ps'Ms))~.5 - slack velocity
Qs - (vs)'A0'60 - stack flow rate
Qstd -17.64'Qs*(l-Bws)'PslTs -flow rate at STP
I = 144'400'Ts*(.002669'Vlc+(Vm'TTm).Pm)l (GO'O'vs'Ps'An) -1soklnetlc
E - (O.O0857)'(Qstd)'Cs I partlculate emission rate
UNITS EQUATION NllMBw
1.15 n ~ 3 1
72.86 It"3 2
30.03 in Hg 3
566.6 O R 4
591.0 'R 5
30.08 In Hg 6
7.65 n ~ 3 7
9.51 % 8
0.0338 grams 9
0.007 grainsldsc 10
79.13 11'3 11
SAN DlEGO AIR POLLUTION CONTROL DISTRICT P.0.I 870054 PAGE 7 OF 8
28.96 g/g'mole 12
27.91 g/g'mole 13
74.24 (ft/s) 14
27840 (aclm) 15
22618 (dscfm) 16
97.83 (W 17
1.39 (Ibslhr) 18
SUMMARY OF CALCULATIONS
Enter the type of plant. (Asphalt/Combustion) lAsphaltI
I - % isoklnetlC8 - 97.8 %
C8 - grain loading (dry) - 0.007 grainsldscf
E - particulate emission rate - 1.39 lbslhr
%Co2 - 1.20 Ye
SAN DlEGO AIR POLLUTlON COMROL DISTRICT P.O.# 870054 PAGE 7 OF 8
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SAN DIEGO A I R POLLUTION CONTROL D I S T R I C T 9150 CHESAPEAKE D R I V F - SAN OIEGO, CALIFORNIA
TEST NO.: 87163
P.O. NO.: 0236
TEST DATE: JUNE 12, 1987 '
SOURCE TESTED: U. S. S I L I C A CO. 3231 OCEANSIDE BLVO. OCEANSIDE, CA 92056
U N I T TESTED: F L U I D B E 0 DRYER
PERFORMED BY: P. JARMAN G. CARRIER
REPORT PREPARED BY: P. JARMAN
c. RIOENOUR A. SEGAL (ENG)
'APPROVED By: C.M. RIDENOUR
SENIOR A I R POLLUTION CHEMIST
3/9/87 DATE
INDEX
SUMMARY OF RESULTS . . . . . . . . . . . . 1
TEST DESCRIPTION . . . . . . . . . . . . . 2
F I N A L CALCULATIONS . . . . . . . . . . . . 3
TRAVERSE POINTS, FIGURE 1 . . . . . . . . 5
S I T E DESCRIPTION, FIGURE 2 . . . . . . . 6
PARTICULATE SAMPLING TRAIN, FIGURE 3 . . . 7
SAMPLE COLLECTION DATA . . . . . . . . . . 8
LABORATORY DATA 10
U N I T OPERATION DbTA . . . . . . . . . . . 1 1
. . . . . . . . . . . . .
SAN DIEGO COUNTY AIR POLLUTION CONTROL D I S T R I C T
PAGE 1 TEST DATE1 J u n e 12. 1987
TEST NO. : 87163
P.O. NO. : 0 2 3 6
SUMMARY: EMISSIONS TO ATMOSPHERE
NAME OF FIRM: U. 5. S i l i c a Company
LOCATION OF PLANT: 3231 O c e a n s i d e B l v d .
TYPE OF OPERATION: P r o c e s s i n g a n d B a g g i n g Sand
U N I T TESTED: F l u i d B e d D r y e r
MEASURED EMISSIONS ALLOWABLE EMISSIONS
RULE 5 2 PARTICULATE G r a i n s G r a i n s MATTER, DRY p e r SCF p e r SCF
RULE 53A SULFUR COMPDS AS SO-2, DRY X b y VOL. % b y VOL.
RULE 5 3 8 COMBUSTION G r a i n s p e r G r a i n s p e r SCF 012% COZ SCF 012% CO2 CONTAMINANTS
G r a i n s p e r G r a l n s p e r RULE 53C INCINERATORS SCF 812% coz SCF eizx coz
L b s / H r 40 L b s l H r RULE 5 4 DUST 6 FUMES 3.68
EMISSION RATES
GAS FLOW RATE. DSCFM 25.742 PARTICULATES: 3*68 L b s / H r
GAS TEMPERATURE. ‘F 121.0 CAVE) OXIDES OF
PRODUCTION RATE 70.3 T o n s / h r
NITROGEN : L b s l H r
L ,.-” h
TEST NO. 87163 PAGE 2 P.0. NO. 0236
TEST DESCRIPTION
Introduct ion This report presents the resul ts o f part iculate loading and gas volume tests performed a t U.S. S i l i c a Co., on June 12, 1987. The tests were performed on the exhaust stack o f the water scrub- ber serving the F lu id Bed Dryer. while production averaged 70.3 tons per hour.
System Description Glass sand I s dried i n a natural gas f i r e d F lu id Bed Dryer. The exhaust from the dryer i s pul led through a venturi-type scrubber. This report shows the emissions i n t o the atnosphere frm t h i s scrubber.
Procedures The procedures and equipment u t i l i z e d I n performing these tests were based on EPA New Source Performance Standards Method 5. t r a i n was modified as shown cm Page 7. The calculat ions were de- signed to include the lmplnger catch so t h a t the t e s t resul ts can be cunpared to Rule 54 o f SDAPCD.
Velocity Traverse P r i o r Information regarding the stack veloci ty p ro f i le eliminated the need for a separate exploratory traverse. Temperature and p i t o t tube data col lected during actual sampling was used t o calculate actual stack volume.
Par t icu la te Sampling This sample consisted of 42 traverse points, 7 frm each sample p o r t as shown I n Figure 1. on page 5. The sample was col lected a t 3 minutes per po int for a t o t a l t e s t time of 84 minutes. The sample was col- lected 7 feet frun the exhaust ou t le t of the stack. F ie ld data as- soclated with sample col lect ion has been transferred to computer p r in tou t and I s shown on Page 8 and 9. Calculattons were performed by computer and are shorn on Pages 3 and 4. Though the Isoklnet lc Sampling ra te I s outslde the usual recunnmnded range, the emission I s acceptable I n accordance with c r i t e r i o n contalned i n Appendix A, Part 10. SDAPCb Quali ty Assurance Guidllnes and Operattonal Procedures. The isok inet ic variance was caused by the assumed moisture content being 5% lower than previously measured.
Gas analysis Carbon dioxide and oxygen content of the stack gas was measured by Orsat. according to EPA NSPS W h o d 3. The resul ts of t h i s analysis are on Page 4. 4.
Canaents The s i t e I s I n disrepair compared to l a s t year. There are substantial holes and leaks i n the ducttng. These were t m p o r a r l l y sealed during the t e s t but should be repaired.
The sampling
.
c .-.
PAQE 3
A I R POLLUTION CONTROL DEPARTMENT - COUNTY OF SAN DIEQO
TEST NO. 67163 U.S. S I L I C A RUN 1
A. V METER VOLUME, UNCORRECTED+FACTOR
E. P METER PRESSURE, P + H/13.6
C. T METER TEMPERATURE, 46O+(T +T ) / 2
m
m . . b a r
m 1 2 D. T IMPINQER TEMPERATURE
i
TEST DATE JUNE 12. 1967
- E. T AVERAGE STACH TEMPERATURE, 460+DEG. F =
F. P STACK PREBSURE. P + P /13.6 = S
9 b a r g
i a 4 0. VP MAX.H 0 VP PERMITTED AT T (SEE APPENDIX) =
H. v VOLUME OF CONDENSED H o ( ~ E E LAE SHEET) 3
I C 2
c a l c a I. V H 0 VAPOR METER COND.8 H W I E i 0 . 0 0 2 6 7 P
J. V MOISTURE METERED AT METER COND. 8 A i Q / E - K. V SAMPLE VOLUME AT METER COND. I DRY, A-J D
wv
d v L. %M PER CENT MOISTURE CALC.. 1 0 0 r ( I + J ) / ( A + I ) D
M. VP MAX. H 0 VP PERMITTED AT T (SEE APPENDIX) - C
0 a S N. %M PER CENT MOISTURE PERMITTEDo M/F*lOO P
B ENTER LOWER O F L OR N - 0. M.C. MOISTURE CORRECTION FACTOR, (100-L OR N)/IOO-
P. V SAMPLE VOL. 3 STD COND. (DRY K*326 /29 . 92*E/C E
S
ws
m( a t d )
n 9. m WEIQHT O F PARTICULATE MATTER COLLECTED =
1. c QRAIN LOADINQ (DRY). 15.43rS/P = S
P 38.45 C U Qt
P 29.9s . i n H g
D 539. DEQ. R
= 4s. DEQ. F
sal. DEQ. R
30.09 i n Hg
.32 i n Hg
119. m l
3.93 cu f t
. b 3 cu Qt
97.82 cu t t
10.19 x
3.94 i n Hg
11.8 x
' 10.2 x
.e98
94.615 eu f t
.os9 g
017 g r a i n s l s c 9
PAQE 4
A I R POLLUTION CONTROL DEPARTMENT - COUNTY OF 8 A N DIEGO
TEST NO. 87163 U.S. S I L I C A
TEST DATE JUNE 12, 1987
RUN 1
DD. C P I T O T TUBE CORRECTION FACTOR 3
P EE. V 'STACK VELOCITY AT STACK COND. (SEE SAMPLE DATA)-
5 FF. V STACK VEL. AT STD COND. (DRY).EE*529/29.92+F/E,O =
s ( 6 t d ) 00. DURATION OF SAMPLING P
HH. AVERAQE SAMPLINQ RATE (DRY),P/QG P
11. SELECTED NOZZLE DIAMETER =
JJ. SAMPLING VELOCITY AT STD COND.,HH/I1+*~*144/60*4/3.-
KK. I I SOK I NET I C VAR I AT I ON. J J IFF* 100 E
LL. A AREA OF STACK E
MM. Q FLOW RATE AT STD. COND. (DRY), FF*LL*6O P
5
sd
,922
83. 71 f t / n c c
6 8 . 6 5 f t / s c c
124. min
,433 scfrn
. 149 in 61.30 f t / s e c
89. x
6.23 o q Pt
29742. a c f m
NN. Q FLOW RATE AT STACK COND., EE*LL*bO 9
31391. a c f m
3.48 l b / h c VU. PARTICULATE E f l I S S I O N RATE, 0.00847*T*MM D
,
-7
SAN D I E M AIR POLLUTION CONTROL DISTRICT
TRAVERSE POINTS
CRYSTAL SILICA
EXHAUST FROM FLUID BED DRYER
B
SAMPLING PORTS C
D
E
F
L.
:+ ..+ .+. + . . .
+ + + +
. + + + + . .
+ + + + + +
+ + +
+
+
+
f.
+
+ + +
+ I
'i
, .' IO.*" '' , I6 . .
1 9 a-
.. . "\ ' . . . 23 V i .
1
t 27*4*
Figure 1
' FIQJIIF, 2 '
3 .
- .- '
~
SAN DIEW C O W AIR WLLUTION CONTROL DISTRICT
STACK Sensor W A L L
Page 7
Umbilical IIIPINGERS Cord I
O r i
Dry Cu Ueter Vacuum Pmp
LEGEND FIEU) DATA ABBREVIATIONS Green-th lrpe Ispingera
No. 1 Mod- 100 ML Deionized Mater PT = Point Number
No. 2 Std- 100 MI. Deionized Water - Stack Temperature. OF 3 = Pitot Tube Pressure Differential, in.H20
VEL- Stack Velocity, fps H = Orifice Meter Pressure D&p. in. HzO . TI = Eleter In l e t Temperature, OF T2 = Neter Outlet Temperature, OF P, = Pump Vacuum, in. Hg Ti = Impinget Temperature, OF Pbar = Bsmmstric Pressure. in. Hg
NO. 3 Fbd- D r y
No. 4 Mod- Dry
Ebd - Wodifidd Type Std - Standard Type
FIGURE 3: PARTICUUTE NATTER SAMPLING TRAIN
- - PACE 8
A I R POLLUTION CONTROL DEPARTMENT - COUNTY OF SAN DIEQO
TEST NO. 87163 U.S. SILICA RUN 1
PT
A1 A2 A3 A4 A 5 A 6 A7 El E2 E3 E4 E5 E6 E7 c1 c2 c3 c4 cs Cd c7 D1 D2 D3 D4 D5 D6 D7 El
T
123. 127. 123. 122. 125. 123. 128. 123. 124. 122. 121. 130. 128. 128. 125. 123. 123. 123. 127. 123. 122. 124. 121. 123. 122. 125. 128. 125. 120.
s P
1.500 1. 500 1.300 1.300 1.200 1.300 1.300 1.400 1.600 1.300 1.300 1.400 1.900 1. 500 1.500 2.000 1.500 1.600 1.600 1.800 1.800 1.000 2.000 1. eo0 1. 800 2.000 2.300 2.300 1.800
VEL
71. 6 71. 9 66. 7 66. 6 64. 2 66. 7 66. 9 69. 2 74. 0 71. 5 66. 5 69. 6 71. 9 71.9 71. 7 82. 7 71. 6 74. 0 74 .2 78. 4 78. 4 58. 5 82. 5 78. 4 78.4 82. 8 89. 0 88 .8
n
. 7 9
. 7 9
. 60
. 60
. 9 5
.60
. 60
. 6 5
. 7 5
. 70
.60
. 6 5
. 70
. 70
. 7 0
. 9 0
. 7 0
. 7 5
. 7 s
. 8 0
. B O
. so
. 90
. 8 0
. 8 0
. 90 1. 0 5 1. 0 5
78.2 . e a
TEST DATE JUNE 12. 1987
T T P T cn 1
78. 0 78. 0 78.0 78. 0 78. 0 78. 0 78. 0 BO. 0 80. 0 BO. 0 80. 0 84.0 102.0 82 .0 112.0
a 96. 0
100.0 104.0 108.0 108.0 110.0 110.0 108.0 112.0 114. 0 114.0
82.0 116.0 84.0 100.0 84.0 114.0 84.0 116.0 84.0 118.0 84.0 118.0 84.0 120.0 84.0 120.0 86.0 110.0 86.0 118.0 86 .0 120.0 86.0 120.0 86.0 120.0 8 6 . 0 122.0 8 6 . 0 122.0 08. Q 112.0
m . 00 . 00 . 00 . 00 . 00 . 00 . 00 . 00 . 00 . 00 . 00 . 00 . 00
i 44.00 43.00 43.00 42.00 42.00 42.00 42.00 42.00 44.00 44.00 44.00 46.00 44.00
._ 2
1. 30 1. 30 1.30 1. 30 1. 30 1. 30 1. 30 1. 30 1. 30 1. 30 1.30 1. 30 1. 30
.OO 44.00 1.30
.OO 46.00 1.30
. 00 44.00 1. 30
. o o 44.00 1.30
. 00 44.00 1. 30
.OO 42.00 1.30 . 00 43.00 1.30
. O O 43.00 1.30
.M) 42.00 1.30
. O O 44.00 1.30
. 00 44.00 1.30
. 00 44.00 1.30
. 00 44.00 1.30 . 00 43.00 1.30 . 00 45.00 1.30
.OO 44.00 1.30
.- _- PAQE 9
A I R POLLUTION CONTROL DEPARTMENT - COUNTY O F BAN DIEQO
TEST NO, 87163 U.S. S I L I C A RUN 1
P T
E2 E3 E4 E5 E6 E7 F I F2 F3 F4 F5 F6 F7
AVO
T
115. 11s. 114. 123. 120. 123. 111. 107. 111. 114. 115. 116. 117.
9
121.
P
2.500 2.600 2.900 3.000 3.200 3.500 3.200 3.200 3. 500 4.000 4. 200 4.000 3. 800
2. 058
VEL
91. 8 93. 6 98. 8
101.3 104.3 109.4 103. 5 103. 1 108.3 116.0 1iV. 0 116.2 113.4
TEST DATE JUNE 12, 1987
SAMPLE COLLECTION DATA
H
1. 1s 1.20 1.35 1. 40 1.45 1. 60 1.45 1.45
T
as. 0 88. 0 89. 0 90. 0 88. 0 sa. 0 86. 0 66. 0
I T P T
2 m 1 iao.0 .oo 44.00 122.0 .oo 44.00 116.0 .OO 44.00 114.0 .OQ 46.00 118.0 .OQ 47.00 120.0 1.00 47.00 110.0 1 . 0 0 47.00 120.0 1.00 47.00
1.60 86.0 120.0 1 .00 47.00 1.80 86.0 122.0 2.00 48.00 1.90 86 .0 122.0 2.00 49.00 1. so 86.0 122.0 2.00 48.00 1. 70 86. 0 124.0 2.00 48.00
co 2
1. 30 1.30 1. 30 1. 30 1. 30 1. 30 1.30 1. 30 1. 30 1. 30 1. 30 1. 30 1. 30
03 .7 .98 83.9 114.6 . Z 9 44. 69 1.30
AVERAQE DELTA P = 2.1429
DRY QAS METER VOLUME UNCORRECTED 96.470 P = 29.88in ng b a r
METER CORRECTION FACTOR * 1.0390 P (STACK PRESSURE) P 2 . 8 in water 5
NOTES - 1. AVO P IS THE BGUARE OF THE MEAN ( 8 G . R T ) 2. (VEL) VEL*COS(ANQ) 3. AVO CO IS THE VELOCITY WEIQHTED AUERAQE
2
,A - TEST NO. 8 3 I b 3 h
.AGE 19 COUNTY OF SAN OIEGO - A I R POLLUTION CONTROL DISTRICT
PARTICULATE M A T E R LABORATORY DATA
PARTICULATES
A. ACETONE WASH Final -/.OC2Dg Net W t . (o~LC~ NOZZLE, PROBE IHPINGERS.
Pan c a Tare I 0 I lb-g
8 . WATER WASH Final 024s Net W t . &/7 L g NOZZLE, PROBE, IHPINGERS. IMP- INGER CATCH-
Pan I Tare /.&?-3g
C. BACK-UP FILTER Flnal / , l Z 3 : Z , Net Ut. r o o / B g
Pan I && Tare I t D l Y I 4 F i l t e r I fi Tare ~1D?3 g
D. BLANKS
-1 Water g/100ml .-& Water Correction
-1 Acetone *pm/ g/100nl .-g k e t o n e Correction
Water Pant &-3 B-S’g Net Weight Acetone Pan# - tu-& Total Weight o f Par t i cu la te Hatter
Condensed Molsture Final -1 Wash Volumes
(A + 8 + C - D)
Impinger t a r e -1 Acetone 171 m l
Net Galn &ml F i 1 tered 0.1, Water ? g l
Imp. Tare 260 ,III
Total Water 278 m l
. . . . . . . . . . . .
I. %D"CVQN b4m . . . . . .
0907. (&-4tz~-~&r>... - .- .. ...
.-T%F . . . .T~.GE.. ... --.-- A z& ..... ,A - ~ ~ E ~ M N s . . ~ & F . . . . / k h & L . . . I_
. ............. ...... '-GAB
. . . . . 09..16 45513.24 . .. .- . . . . . . . . . . . . . . . . . . . . . . . . - . . . . . . . .
$I 8 , .................. . . . . . . . . . . . . . ...... 4 1 q/b . . . . . . .
. . . . . . 09 2 * !.c510 I 20
,, I , . . . . . . . . . . . . . . . . . . . . . . . . . 1.8. ID '5 72! 4
% # 2q 32 7387 ., ., .
0935 4 55356,30 I O I,
. . 1967 4 53- 73; 59
... -
.... . . . . . . . . . . . . . . . . . . . . .- ... . . . . . . . . . . . . . . . . . . . . . . . . - ..... +
%N.~.L T ; ; N N A G L . . - . ~ ~ ~ = ~ ~ L ~ , ~ ~ ~ . . L . . . . . . . . . . . . . . .......... . . . . . .
4 5664t.06 ...- 4 . S 5 G t Z . q . . . ... ? ....... !.TQc.Y.Z..T;;Y~.. . . . . .. ...
........................... .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .- ..... - .............. ._ ...... -_ - 0 JE 5 & L . . ~ k @ 4 6 ~ %wcr?orJ. p&i=.= ....... 170 ..I 82 / . . .&43 = .?C?.3 .??'$A& .......
.. . ..... . . . . . . . . . . . . . . . . . . . . . . . ..........
. z.. ~ ~ I . . P ~ E ~ J . _ O P ~ ~ - ~ ~ . o / J , . . . . . . . . . . . . . . . . . . . - . . . . . . . . . . . . . . .
.............. . . . .. ..TEWEIU.TUPE. *K. . ..?&a- 'ki :.- ........... .FTIG ..........
.... 0910.. ...... . . . . . . 7 . h ..2*0. . 'BO . 100 I & -!5 . - 9 . -*45 . . . . 2 5 . .......
093Z~ azl . . . . . . . . . . . . . . . . . . . . . . .
0935 ?@ 223. !&.. . lo0 16 ..? 4 . . . . - 8.8 3 4 5 . . . . . . . 2 5 . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . ... .
. . . . . . . . . . . . . . . , .,. 0 43 ...@$ E.e. &.TO %sT. EQdr PM C~ r) e955 ... ....e- 7
I .., -.
.. . - .... - . .- .... - ...... ... ..... --.AQIZS-:.- c --
-_ ...L ..r.trsrw~L-irrlQ-4 ~1~.3.7~&-- . -. .... ... ~- ............ . .......
............... ................. . ......
...... . . . . . . . . .
.... ... ... . . . . . . . . . . . . . . . . . . . . . . . . ... - .. - -. ....... - . ....... .......
. . . . . . . . . .
... - . . . . . . . .....
.. -
. . . . . ....... _. ......... ..................
. . . . . ,. . ..................... . .
DISTUIEL~ONI \MITE - APUI FILE YELLOY - APCD INSPECT^ PIK - aiw
~
.. APCD030587 -- . . . , .. . . .. . .
W h aiv C,
X
4'
R. J. Sommewille Air Pollution Control Officer apcd County ot Sm Diego
U. S. S i l i c a Company H r . Dan S t o v e r 3231 Oceanside Blvd. Oceans ide , cn 92056
D e a r S i r :
The e n c l o s e d test r e p o r t i s t h e r e s u l t of t e s t i n g done a t your f a c i l i t y .
If you have any q u e s t i o n s . p l e a s e Cal i me a t ( 6 1 9 ) 565-5911.
C.W. Rldenour Senior Air P o l l u t i o n Chemist
CWR:pj
Enclosures
AIR POLLUTION CONTROL DISTRICT 9150 Chesapeake Drive. San Diego, California 92123-1095
.
f4 P w to
r 8
f e .
a 4
3 Is-, . fi- iJ
k W
f4 k
i
.
< 0
.
I
- . AIR POLLUTION .*ITROL OEPARTMENT - couriv O F ~ I OIESO
.. ORSAT FIELD DATA
m u. 0 to * Q. I9 Dc 8 8.0 - ao.9 Ot 2 0 *‘i 20c7 80.9 ,
I R
co
T e s t No. 83/63
SAYPLE # A . AVERAGE ANALYSIS SAMPLE t
871631 O U . 8 . S I L I C A 29.88
12. 8 573. 500 ,629. 970 ,3203 3.543 119.0 1.035 1.3 0. 0 18. 8 79. v ,822 6.25 . 147 126.0 . O W 0 0. 0 0. 0 0 . 0 A 1 A2 A 3 A4 A5 A 6 A7 81 82 83 84 85 Q6 87 c1 c2 c3 c4 c5 Cb c7 D I D2 D3 04 D5 D6 D7 E l E2 E3 E4 E5 E6 E7 F1 F2 F3 F4
123. 127. 123. 122. 125. 123. 128. 123. 124. 122. 121. 130. 128. 128. 125. 123. 123. 123. 127. 123. 122. 124. 121. 123. 122. 125. 128. 125. 120. 115. 115. 114. 123. 120. 123. 111. 107. 111. 114.
1 .9 1. 9 1.3 1.3 1. 2 1. 3 1. 3 1 . 4 1.'6 1. 5 1.3 1 . 4 1. 5 1. 5 1 . 5 2.0 1. 3 1.6 1. 6 1. 8 1. 8 1. 2. 1.8 1 . 8 2. 2. 3 2. 3 1. 8 2. 5 2. 6 2. 9 3. 3. 2 3. 5 3 . 2 3. 2 3. 5 4.
. 7 5 78.
. 7 5 78.
. 6 78.
.6 78.
. J S 78.
. 6 78.
. 6 78.
. 6 5 80.
. 7 5 80.
. 7 80.
. 6 80.
. 6 5 84.
. 7 82.
. 7 82.
. 7 84.
. 9 84.
. 7 84.
. 7 5 84.
. e 84.
. 8 84.
. 5 86.
. V 86.
. 8 86.
. 7 5 84.
. a 86.
. v 86. 1. 05 86. 1. 05 86. . e 88. 1. 15 88. 1 .2 88. 1. 35 89. 1. 4 90. 1.45 m. 1. 6 88. 1. 45 86. 1. 45 86. 1. 6 86. 1. 8 ' 86.
I
JUNE 120 1987 ..-.
V6. 100. 104. 108. 108. 110. 110. 108. 112, 114. 114. 102. 112. 116. 100. 114. 116. 1 18. 118. 120. 120. 110. 118. 120. 120. 120. 122. 122. 112. 120. 122. 116. 114. 118. 120. 110. 120. 120. 122.
0. 0 0. 0 0. 0 0 . 0 0. 0 0. 0 0 . 0 0. 0 0 .0 0 . 0 0. 0 0. 0 0. 0 0 . 0 0. 0 0 . 0 0. 0 0. 0 0. 0 0. 0 0. 0 0. 0 0 . 0 0 . 0 0. 0 0. 0 0. 0 0. 0 0 . 0 0. 0 0. 0 0 . 0 0. 0 0 . 0 1. '
1. 1. 1. 2.
44. 43. 43. 42. 42. 42. 42. 42. 44. 44. 44. 46. 44. 44. 4b. 44. 44. 44. 44. 45. 45. 42. 44. 44. 44. 44. 45. 45. 44. 44. 44. 44. 46. 47. 47. 47. 47. 47. 48.
1.3 1.3 1; 3 1.3 1. 3 1.3 1.3 1.3 1.3 1 .3 1. 3 1.3 1.3 1 .3 1.3 1.3 1.3 1.3 1. 3 1.3 1.3 1.3 1 . 3 1 .3 1.3 1.3 1.3 1. 3 1 .3 1.3 1.3 1. 3 1 .3 1.3 1 .3 1.3 1 .3 1.3 1.3
. .
_- !?5 1.15. 4. 2 1 . 9 86. 122. 2. 49. 1. 3 F6 116. 4. 1. E 86. 12- 2. 48. 1. 3 F7 117. 3.8 1. 7 86. 12 ... 2. 48. 1. 3 END . .42
- PAGE
A I R POLLUTION CONTROL DEPARTMENT - COUNTY OF SAN D I E G O
TEST NO. 87163 U.S. S I L I C A RUN 1
TEST DATE JUNE 12. 1987
SUMMARY F I N A L CALCULATIONS 1. c GRAIN LOADING(DRY) P ,017 grains/acf
VU. PARTICULATE E M I S S I O N RATE P 3.68 l b / h r B
00. XCO (GAS ANALYSIS) a
P 1.30 X
.
W 3 0 Arrive a t PPCO
o S a 9 Leave APCD
k7 1 port change \\%3 port change Port change
Port change Port change Port change
i\5b End t e s t
Quick 6 leak check cmplete
Equipment dismantle complete
Leave s i t e
Arrive APCD
COMMENTS:
I
c3 . . *
. . , _i ..., . ~. .. . . . C. ..
,/- 2 +; , ' .; .. . '
. TEST NO.: mIL3 . .
TEST DATE: &ht/87 TEST SITE: 19 ss 6/clc'n4- . .
.',
LOCATION:. b C - < , l c ' h v A ~ L L H \ ; \ i e
SOURCE TEST PERSONNEL: A w . --La* t ' \Cc fl 't i q,n~Ur
FACILITY CONTACT : m%k Lw<
APCD INSPECTOR: . . .
SA)IIPLE-BOY No.: .2
APCO ENGINEER: <-a\ - a . . e
. , ' ,. . .. . .
.. . . . . . . . . . . ?.::& . s'. 3 : ~ 1 ' ' Fo G , , .,. ..: .. ., . . .
Y . . . . . METER BOX N9.: b-3-57 .._.+:;,$.SI' . . . .
/ I 3 i . . .. . . . . . . . .
.. . . . . . FILTER NO.: .
NOZZLE DIAMETER: 0 I v-7 L
STACK SIZE: 3 + 3 0 ' 6. K$! AMBIENT TEW.. OF: &' ASSUME0 IrOISNRE. Z: /a
k *a- . . 9
NO. OF WPLE POINTS:
HINUTES/POINT: ?&/!e STOP TINE: I\ s% TOTAL TEST TIME: (1.b -, FINAL VOLUK. d: 6zq.770
0967 . . . START TI#:
INITIAL VOLUME. F?: '573. <oo
. .
. d ,;" LEAK O(EcKS: INITIAL ' .
6k- 4 O L & f l
'*
1. VAC. LINE (REO):
2. PRESSURE LINE (GREEN):
3. SAMPLE LINE: < ,oz ccm (MUST BE 0 . 0 0 2 FT3/MIN.)
SDAPCO URD 10/17/84
. . P /'.
SAN UIECO COUNTY AIR POLI.UTION CONTROL DISTRICT
UNIT# b.
ABSOLUTE PRESSURE IN METER:
ABSOLUTE PRESSURE IN STACK: -9 a e 9 2-
ABSOLUTE TEMP. IN METER: - w9= PRESSURE DROP ACROSS METER. 2 ~ 7 Y. MOISTURE OF STACH CAS.
CORRECTION FACTOR: I , 7 L L
AVE. DIFFEREUTIAL PRESSURE: z,qX7 X L - IDEAL NOZZLE DIAMETER.
rlOZZLE USED: b f v
STACK TEMPERTURE: &ooF I I : 1
TEST DIFFERENTIAL PRESSURE:&# '//#W &< ?,f rF z, =Y w\+-* 4559
&%/I.-
-
-1 . ... ,/-
. I .
.. ,
-. -. ' 871-631 0 U . S . SILICA . 29, 88
2. 8 573. 300 629.970 ,3203 3.543 119. 1.035 1 .3
... -
- 0 . 0 18. 8 - 79. 9 . a22 6. 25 . 147 126. . 0590 0.0 0 . 0 0. 0 - A 1 123. 1 . 5 . 7 0 78. A2 127. 1.5 .70 78. A 3 123. 1.3 .60 78. A4 122. 1.3 .60 78. A 5 125. 1 . 2 . 5 5 78. A6 123. 1.3 . 6 A 7 128. 1.3 . 6 E1 123. 1.4 . 6 5 E2 124. 1 .6 .75 - E3 122. 1.5 . 7 0 E4 121. 1 .3 . 6 E5 130. 1 . 4 . 6 5 - B6 128. 1.5 .70
78. 78. EO. 80. EO. 80. 84. 82.
07 128. 1.5 .70 82. Cl 125. 1.5 .70 84. - ca c3 c4 - C5 C6 c7 DI D2 03 D4 D5 D6
123. 2. 0 123. 1. 5 123. 1. 6 127. 1. 6 123. 1. 8 122. 1 . 8 124. 1. 0 121. 2 . 0 123. 1. 8 122. 1.8 125. 2. 0 128. 2 . 3
.9 84.
.70 84.
.73 84.
. 7 3 84.
. E O 84.
.a0 84.
. 5 86.
.90 86.
. 80 86.
. 80 86.
.90 86. 1. 05 86. - D7 125. 2. 3 1. 05 86.
El 120. 1.8 .a0 88. E2 115. 2. 5 1. 15 88.
I E3 115. 2. 6 1. 2 88. E4 114. 2.9 1. 35 89. E5 123. 3. 0 1. 4 90. - E6 120. 3. 2 1. 45 88. E7 123. 3. 5 1. 6 88. F l i l l . 3.2 1 . 4 5 8 6 . F2 107. 3. 2 1. 45 86. F3 111. 3. 3 1. 6 86. F4 114. 4 . 0 1.8 86.
96. 0. 0 44. 100. 0. 0 43. 104. 0. 0 43. 108. 0. 0 42. 108. 0. 0 42. 110. 0. 0 42. 110. 0. 0 42. 108. 0. 0 42. 112. 0. 0 44. 114. 0. 0 44. 114. 0. 0 44. 102. 0 . 0 44. 112. 0 . 0 44. 116. 0. 0 44. 100. 0. 0 46. 114. 0. 0 44. 116. 0. 0 44. 1lE. 0. 0 44. 118. 0 . 0 45. 120. 0 . 0 45. 120. 0 .0 43. 110. 0 .0 42. 118. 0.0 44. 120. 0 . 0 44. 120. 0 . 0 44. 120. 0 .0 44. 122. 0 .0 43. 122. 0 . 0 45. 112. 0 . 0 44. 120. 0 . 0 44. 122. 0.0 44. 116. 0. 0 44. 114. 0. 0 46. 118. 0 .0 47. 120. 1 .0 47. 110. 1.0 47. 120. 1.0 47. 120. 1.0 47. 122. 2 .0 48.
JUNE 12. R E 7
1 . 3 1. 3 1 .3 1.3 1.3 1.3 1.3 1. 3 1.3 1.3 1.3 1.3 1.3 1 .3 1.3 1.3 1. 3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 Il$ 1.3 1. 3 1. 3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1. 3 1. 3 1.3
- ' F S v ' 1 1 5 . 4 . 2 1 . 9 86. 122. 2.0 49. 1 . 3 . F6 116. 4 . 0 1.8 86" 122. 2 . 0 48. 1.3
F7 117. 3. 8 1. 7 Ob. 124. 2 .0 48. 1. 3
42 -. . END
-
PAGE
A I R POLLUTION CONTROL DEPARTMENT - COUVTY OF SAN DIEGO
TEST NO. 87163 U.S. SILICA RUN 1
TEST DATE JUNE 12, 1987
PT
A1 A2 A 3 A4 A 5 A6 A7
T
123. 127. 123. 122. 125.
9
P
1 .500 1.900 1.300 1.300 1.200 1.300 1. 300 1. 400 1.600 1. 500 1.300 1.400 1. 500
VEL
71. 6 71. 9 66. 7 66. 6 64. 2 66. 7 66. ? 69.2 74. 0 71. 5 66. 5 6?. 6 71. 9
H
. 7 0
. 70
.60
T T P T m i . 00 44.00
co a
1. 30 I
78. 0 78. 0 78. 0
2 96. 0
100.0 104. 0
. 00 43.00
. 00 43.00 1. 30 1. 30 1. 30 . 60
. 5 5 78. 0 78. 0 78. 0 78. 0 80. 0
108.0 108.0 110.0 110.0 108.0
. O O 42.00
. 00 42.00
. 00 42. 00
. 00 42.00 , 00 42.00 . 00 44.00 . 00 44.00 . 00 44.00 . 00 44.00 . 00 44.00
116.0 . 00 44.00 100.0 . 00 46. 00
. 00 44.00
.oo 44.00
. o o 44.00
1. 30 1. 30 123.
128. .60 . 6 0 . 6 5
1. 30 1. 30 81
82 83
123. 124. 122.
. 7 3
. 70 EO. 0 80. 0
112.0 114.0
1. 30 1. 30 1. 30 84
85 B6 87 c1
121. 130. 128. 128. 125. 123. 123.
.60
. 6 3
. 7 0
. 7 0
.70
. 9 0
. 7 0
. 7 5
. 75
. BO
. 80
. 50
. 90
. 80
. 8 0
80. 0 84. 0 82. 0
114.0 loa. 0 112.0
1. 30 1. 30 1. 30 1. 30 1. 30
1.900 1. so0 2.000 1. 500
71. 9 71. 7 82.7 71. 6
82. 0 84. 0
c2 c3
84. 0 84. 0 84. 0 84. 0 84. 0 84. 0 06. 0 86. 0 86. 0 86. 0 86. 0 86. 0 86. 0 88. 0
114.0 116.0 118.0
1. 30 1. 30 1. 30 1. 30 1 . 30
c4 CS C6 c7 D l
123. 127. 123.
1. 600 1.600 1: 800
74. 0 74. 2 78.4 78. 4 56. 5 82. !3 70. 4 78. 4 82. 8 89. 0
118.0 120.0
.oo 45.00
. o o 43.00 122. 124.
1.800 1.000 2.000 1.800 1.800 2.000 2.300
120.0 110.0 118. 0 120.0 120.0
. 00 45.00
. O O 42.00
. 00 44.00
. 00 44.00
.oo 44.00 120.0 .oo 44.00 122.0 . 00 45.00
. o o 45.00
. 00 44.00
1 . 30 1. 30 D2
D3 121. 123. 122. 125. 128.
1. 30 1.30 D4
D5 D6 D7 El
. 9 0 1. os
1. 30 1. 30 1. 30 1. 30
125. 120.
2.300 1.800
88. 8 78. 2
1. 0 5 , e o
122.0 112.0
PAGE
A I R POLLUTION CONTROL DEPARTMENT - COUNTY OF 8AN DIEGO
TEST NO. 87163 TEST DATE JUNE 12. 1987 U.S. S I L I C A RUN 1
SAMPLE COLLECTION DATA
PT T
E2 115. E3 115. E4 114. E5 123. E6 120. E7 123. F1 111. F2 107. F3 111. F4 114. F5 115. F6 116. F7 117.
s P VEL H
2. 300 91.8 1. 15 2.600 93.6 1.20 2.900 98.8 1.35 3.000 101.3 1.40 3.200 104.3 1.45 3.500 109.4 1.60 3.200 103.5 1.4Y 3.200 103. 1 1.43 3. 500 108.3 ! . 6 0 4.000 116.0 1.80 4.200 119. 0 1.90 4.000 116.2 1.80 3.800 113.4 1.70
T 1
88.0 88. 0 89. 0 90. 0 88. 0 88 .0 86.0 86. 0 86. 0 86. 0 86. 0 86. 0 86. 0
T 2
120.0 122.0 116.0 114.0 118.0 120.0 110.0 120.0 120.0 122.0 122.0 122.0 124.0
P T m 1 . 00 44.00 .oo 44.00 . 00 44.00 . 00 46.00 .oo 47.00
1.00 47.00 1.00 47.00 1.00 47.00 1.00 47.00 2.00 48.00 2.00 49.00 2. 00 48.'00 a. 00 48.00
co 2
1. 30 1. 30 1. 30 1. 30 1. 30 1. 30 1. 30 1. 30 1. 30 1. 30 1. 30 1. 30 1. 30
AVO
VEL = 85.48irC +SG. RT. ( ( P I T l / ( P +MI 1 P 5 5 5
AVERAGE DELTA P p 2.1429
DRY GAS METER VOLUME UNCORRECTED 56.470 P - 29.88fn Hg bar
METER CORRECTION FACTOR m 1.0350 P (STACK PRESSURE) = 2.8 i n Uater 5
NOTES - 1. AVG P I 8 THE SQUARE OF THE MEAN (SG.RT) 2. (VEL) = VEL*COS(ANG) 3. AVO co IS THE VELOCITY WEIGHTED AVERAGE
2
PAGE
A I R POLLUTION CONTROL DEPARTMENT - COUNTY OF BAN DIEGO
TEST NO. E7163 U.S. S I L I C A RUN 1
A. V METER VOLUME, UNCORRECTED*FACTOR m ...
8. P METER PRESSURE, P + Hl13.6
C. T METER TEMPERATURE, 460+(T +T ) / a
D. T IMPINQER TEMPERATURE
E. T AVERAGE STACK TEMPERATURE, 460+DEG. F
F. P STACK PRESSURE, P + P /13.6
C. VP MAX.H 0 VP PERMITTED AT T (SEE APPENDIX)
m b a r
m 1 2
i
5
5 bar g
i 2 i
I C 2
c a l c 2
H. v VOLUHE OF CONDENSED n o (SEE LAB SHEET)
I . V H 0 VAPOR I M T E R COND.4 HK/Br0 .00267
J. V MOISTURE METERED AT METER COND., A+Q/B
K. V SAMPLE VOLUME AT METER COND., DRY, A-J wv
dry L. %M PER CENT tlOISTURE CALC. lOO*(I+J)/(A+I) .a M. VP MAX. H 0 VP PERMITTED AT T (SEE APPENDIX)
N. %M PER CENT MOISTURE PERMITTED, M/F+100
C
S 2 5
6 = E ENTER LOWER OF L OR N
WO
0. H. C. MOISTURE CORRECTION FACTOR, (100-L OR N)/100*
P. V SAMPLE VOL. STD COND. (DRY), K* !528/29,92*EIC P
m t s t d )
n D 9. m WEIGHT OF PARTICULATE MATTER COLLECTED
1. c GRAIN LOADING (DRY). 19.43*S/P = 5
TEST DATE JUNE 120 1987
38.45 cu f t
29.93 in ng
559. DEQ. R
45. DEQ. F
581. DEG. R
30.07 i n Hg
.32 in Hg
119. m l
5.93 cu Q t
.63 cU e t
57.82 cu f t
10.19 x
3. 54 i n Hg
1 l . E X
10.2 x
. 898
54.614 C U f t
. O S 9 9
.017 graine/scP
PAQE
A I R POLLUTION CONTROL DEPARTMENT - COUNTY OF SAN DIEQO
TEST NO. 87163 U.S. S I L I C A
TEST DATE JUNE 12, 1987
RUN 1
AA. M 9
- - ,822 DD. C P I T O T TUBE CORRECTION FACTOR P E € . V STACK VELOCITY AT STACK COND. (SEE SAMPLE DATA)- 83.71 Pt/eec
68.65 f t l s e c FF. V STACK VEL. AT STD COND. (DRY), EE*528/79,92*F/E*O - QQ. DURATION OF SAHPLING
S
~ ( s t d ) = 126. min
P HH. AVERAQE SAHPLINQ RATE (DRY).PIGG
X I . SELECTED NOZZLE DIAMETER
JJ.
KK. I I S O K I N E T I C VARIATION# JJ /FF* lOO
LL. A AREA OF STACK
HM. G FLOW RATE AT STD. COND. (DRY). FF*LL*6O
P
SAMPLING VELOCITY AT STD COND.,HH/I1+*2*144/60*4/3.= - - =
5 D
Sd
NN. G FLOW RATE AT STACK COND., EE*LL*60 S
P
1 UU. PARTICULATE E M I S S I O N RATE, 0.00847*T*Ml l
.433 s e f m
,147 in
61.30 f t / s e e
89. x
6.23 S q C t
23742. scfm
31391. a c f m
3.68 l b / h r
PAGE
A I R POLLUTION CONTROL DEPARTMENT - COUNTY OF SAN DIEQO
TEST NO. E7163 U.S. SILICA RUN 1
TEST DATE JUNE 12. 1987
SUMMARY FINAL CALCULATIONS P .017 grains/scf T. c GRAIN LOADINGCDRY)
W . PARTICULATE EMISSION RATE 3.68 l b l h r 5 E
aa. xca (GAS ANALYSIS) 2
3 1.30 X
